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Terminal unlocking method and device and terminal

A terminal and terminal user technology, applied in the field of communication, can solve the problems of face recognition unlocking environment scene restrictions, poor security, easy to fake, etc., achieve natural and convenient interaction, not easy to imitate and fake, and improve satisfaction

Inactive Publication Date: 2016-08-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a terminal unlocking method, device and terminal to solve the existing face recognition unlocking problems that are limited by environmental scenarios, easy to imitate, easy to falsify, and poor security

Method used

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  • Terminal unlocking method and device and terminal
  • Terminal unlocking method and device and terminal
  • Terminal unlocking method and device and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] See figure 1 As shown, the terminal unlocking method in this embodiment includes:

[0043] Step 101: Set the user's standard imaging characteristic data in the terminal, and the standard imaging characteristic data is used for unlocking the terminal;

[0044] Step 102: collecting the actual thermal imaging image of the end user to obtain the actual image characteristic data of the end user;

[0045] Step 103: Match the obtained actual image characteristic data with the set standard imaging characteristic data, and unlock the terminal if the matching is successful.

[0046] It can be seen that this embodiment collects the image information of the terminal user through thermal imaging and performs automatic determination to realize automatic unlocking, which can solve the limitations of the existing face recognition unlocking application due to environmental restrictions. Counterfeiting and counterfeiting can further enhance security.

[0047] It should be understood t...

Embodiment 2

[0057] See image 3 As shown, the present embodiment provides a terminal, including a setting module 1, a data acquisition module 2 and a control module 3:

[0058] The setting module 1 is used to set the standard imaging characteristic data of the user in the terminal, and the standard imaging characteristic data is used for unlocking the terminal;

[0059] The data collection module 2 is used to collect the actual thermal imaging image of the end user to obtain the actual image characteristic data of the end user;

[0060] The control module 3 is used to match the actual image characteristic data obtained by the data acquisition module 2 with the standard imaging characteristic data set by the setting module 1, and unlock the terminal if the matching is successful.

[0061] It should be understood that the standard imaging feature data set by the setting module 1 may be the feature data of the thermal imaging image of the user's face, or the feature data of the image of the...

Embodiment 3

[0070] This embodiment provides a terminal. The terminal may be a mobile terminal such as a mobile phone or an IPAD, and of course may also be a non-mobile terminal with an unlocking function. See Figure 5 As shown, it includes a thermal imaging device 51 and a processor 52;

[0071] The processor 51 is used to set the standard imaging feature data of the user in the terminal, process the actual thermal imaging image of the end user collected by the thermal imaging device 52 to obtain the actual image feature data of the end user, and compare the actual image feature data with the standard imaging feature data. The feature data is matched, and if the match is successful, the terminal is unlocked.

[0072] Considering that the user usually holds the front of the terminal facing the user's face when using the terminal, it is preferred in this embodiment that the acquisition end of the thermal imaging device 51 (such as a thermal imaging camera) be set on the front of the termi...

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Abstract

The invention discloses a terminal unlocking method and a device and a terminal. The standard imaging characteristic data of a user is set in the terminal, then an actual thermal image of the terminal user is collected in user to obtain the actual image characteristic data of the terminal user, and next the actual image characteristic data is matched with the preset standard imaging characteristic data, if the matching is successful, the terminal is unlocked. The automatic judgment is carried out by the thermal imaging result, and the automatic unlocking is realized. The problem that the human-face identification unlocking application in the prior art is limited by the environment is solved. At the same time, the data collection is realized by the thermal imaging, so the counterfeit is prevented, and the safety is improved. The unlocking mode is natural and convenient in interaction, the user experience of the intelligent device is improved, the convenience and interestingness of the use are improved, and the user experience satisfaction is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a terminal unlocking method, device and terminal. Background technique [0002] With the popularization of smart mobile terminals, there are many ways to unlock mobile terminals such as mobile phones and IPADs, from the initial key unlocking to touch screen sliding unlocking, and then to various touch screen operation unlocking, fingerprint unlocking, voiceprint unlocking, Face recognition unlock, etc. These existing technologies are also safe and interesting, but each has some limitations. Among the many unlocking methods, face recognition unlocking is the most natural and most in line with user habits, but the current face recognition is limited. The problem makes it difficult to identify, or when the user wears a face mask or other facial covering, it will also affect the recognition. These make the existing face recognition unlocking applications very limited, so that they...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 曾中宏
Owner ZTE CORP
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